146137968

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1787

約数の個数: 120

約数和(自身を含む): 444654080

約数和(自身を除く): 298516112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1723, 1767, 2232, 2356, 2736, 3446, 3534, 4464, 4712, 5169, 5301, 6892, 7068, 9424, 10338, 10602, 13784, 14136, 15507, 20676, 21204, 27568, 28272, 31014, 32737, 41352, 42408, 53413, 62028, 65474, 82704, 84816, 98211, 106826, 124056, 130948, 160239, 196422, 213652, 248112, 261896, 294633, 320478, 392844, 427304, 480717, 523792, 589266, 640956, 785688, 854608, 961434, 1014847, 1178532, 1281912, 1571376, 1922868, 2029694, 2357064, 2563824, 3044541, 3845736, 4059388, 4714128, 6089082, 7691472, 8118776, 9133623, 12178164, 16237552, 18267246, 24356328, 36534492, 48712656, 73068984, 146137968]

約数ペア:

[(1, 146137968), (2, 73068984), (3, 48712656), (4, 36534492), (6, 24356328), (8, 18267246), (9, 16237552), (12, 12178164), (16, 9133623), (18, 8118776), (19, 7691472), (24, 6089082), (31, 4714128), (36, 4059388), (38, 3845736), (48, 3044541), (57, 2563824), (62, 2357064), (72, 2029694), (76, 1922868), (93, 1571376), (114, 1281912), (124, 1178532), (144, 1014847), (152, 961434), (171, 854608), (186, 785688), (228, 640956), (248, 589266), (279, 523792), (304, 480717), (342, 427304), (372, 392844), (456, 320478), (496, 294633), (558, 261896), (589, 248112), (684, 213652), (744, 196422), (912, 160239), (1116, 130948), (1178, 124056), (1368, 106826), (1488, 98211), (1723, 84816), (1767, 82704), (2232, 65474), (2356, 62028), (2736, 53413), (3446, 42408), (3534, 41352), (4464, 32737), (4712, 31014), (5169, 28272), (5301, 27568), (6892, 21204), (7068, 20676), (9424, 15507), (10338, 14136), (10602, 13784)]